<?php
$controller = Zend_Controller_Front::getInstance()->getRequest()->getControllerName();
$container = $this->container->findByController($controller);
$html = array();
foreach($container as $page){
    $class = ' class="' . $page->class . '"';
    $html[] = '<li><a href="' .$page->getHref(). '" ' . $class . '>' . $page->label . '</a></li>' ;
}
echo '<ul>' . implode(PHP_EOL, $html) . '</ul>';
?>